#include <stdio.h>

int main()
{

	char    i1;
	int     i2;
	long    i3;
	long long i4;
	void *p0;
	char *p1;
	int  *p2;
	long *p3;
	long long *p4;
	printf("void pointer size:%ld\n",sizeof(p0));
	printf("char pointer size:%ld\n",sizeof(p1));
	printf("int pointer size:%ld\n",sizeof(p2));
	printf("long pointer size:%ld\n",sizeof(p3));
	printf("long long pointer size:%ld\n",sizeof(p4));
	printf("char size:%ld\n",sizeof(i1));
	printf("int size:%ld\n",sizeof(i2));
	printf("long size:%ld\n",sizeof(i3));
	printf("long long size:%ld\n",sizeof(i4));


	return 0;
}
